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Group column according to categories in a list
user_137674100
• asked Sep 7, 2020
2
4
75
dplyr r
How to automate renaming of columns in wide data using R
user_82555120
• asked Sep 7, 2020
2
5
328
dplyr rename dataframe r
How to use .names with dplyr mutate across and an anonymous function
user_109607650
• asked Sep 7, 2020
5
1
2631
purrr dplyr r
Using case_when with multiple true conditions
user_87788550
• asked Sep 7, 2020
2
1
891
dplyr case-when r
What are helpful optimizations in R for big data sets?
user_111172550
• asked Sep 7, 2020
16
3
907
data.table dplyr tidyverse r
Find closest non-overlapping ranges from start to end
user_97101210
• asked Sep 7, 2020
3
3
152
iranges dplyr r
Split a data.frame by group into a list of vectors rather than a list of data.frames
user_55488960
• asked Sep 5, 2020
5
1
558
dplyr r list split
How to use mutate inside a function with formulas instead of .dots and mutate_?
user_37755770
• asked Sep 5, 2020
2
1
94
nse dplyr r
R merge two dataframes by closest date
user_44626900
• asked Sep 5, 2020
2
1
332
dplyr dataframe r merge
create hierarchies of quarter, months / Argument y must be a multivariate time series. Traceback:
user_51208170
• asked Sep 5, 2020
2
0
44
forecastr dplyr tsibble pivot r
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